A lot of two costumes and a prop item featured in the Star Trek: The Next Generation episode “Firstborn”. This lot consists of “Worf” (Michael Dorn) and “Alexander's” (Brian Bonsall) stunt Mok’bara costumes made for wear by their stunt doubles in the episode “Firstborn”; Worf’s costume includes a cream puckered top with burgundy trim on the collar and cuffs, cream puckered trousers with burgundy trim also on the cuffs and a corresponding belt. Alexander’s costume includes a cream puckered top and trousers with white trim on the collar and cuffs and a zip up the back of the top. Also included is a Klingon Bat’leth made of rubber over a metal frame. The three handles are bound in strips of brown leather. Due to time and use one tip of the Bat’leth is missing and another tip has the inner metal frame poking through. Bat’leth measures approx. 42 ¼ x 13 inches. The stunt “Worf” costume features a sewn in tag that reads ‘Rusty’, the “Alexander” costume reads ‘Chris Ogden’ and costumer’s tag also identify them as such.